2. (1) Impact of hazardous waste discharge
i. Water Pollution
- Human diseases
- Decrease on Crop Production
- Decrease on Fauna (including marine species: Ex: Shrimp)
- Access to drinkable water
ii. Air Pollution
iii. Soil Pollution
- Decrease on Landscape resource (Tourism!!!)
3. (1) Cont.
Monetary Figure Suggested:
Nr.Dis x TrCt + QtCr x CrCt + Nr.An x AnCt + t x
tCt + (Nr.For. x VisCt + Nr.tour x tripCt) = MZN
Nr. Dis – diseases cases; TrCt – treatment cost (MZN/case); QtCr – Crop loss (ton); CrCt – Crop
Marginal Cost (MZN/ton); Nr.An – Animals; AnCt – Animal Cost (or treatment cost in
MZN/animal); t – time lost for water access (hr); tCt – time cost (MZN/hr); Nr.For. – foreign
stopped visiting de country; VisCt – VISA cost (MZN/person); Nr.tour – national and foreign
abandoned tourism; tripCt – Cost during the excursion.
4. Data Source
Number of human diseases cases MISAU/local hospitals
Type of disease MISAU/local hospitals
Treatment cost MISAU/local hospitals and pharmacy
Crop area lost MINAG/ Dep. of Statistics
Crop type MINAG/ Dep. of Statistics
Crop Market Price (Marginal Cost) MINAG/SIMA (Market Analysis System)
Nr. of Animals MINAG and Ministry of Fishery
Animal species MINAG and Ministry of Fishery
Animal unit cost (or treatment cost) MINAG and Ministry of Fishery
Time wasted for water access Local inquiries and mathematical approximations
Cost of time lost Institute of Statistics
Number of Foreign Migration Service
Cost of VISA Migration Service
Number of tourists Ministry of Tourism
Cost of excursion Ministry of Tourism
5. (2) Impact of municipal waste discharge
i. Human Health
- Human diseases
ii. Public Services
- Obstruction on public access roads (suburban areas – traffic
congestion: time to reach the post office!)
- Blockade of sewer system
iii. Tourism
- Decrease of foreign visitors
6. (2) Cont.
Monetary Figure Suggested:
Nr.Dis x TrCt + Nr.Sw x SwCt + (t x tCt)* +
Nr.For. x VisCt = MZN
* - if these is not accounted in practice, then we might consider the marginal productivity of each
worker!
Nr. Dis – diseases cases; TrCt – treatment cost (MZN/case); Nr.Sw – Damaged Sewer; SwCt – Sewer
repair cost (MZN/Sewer); t – time lost to reach the job (hr); tCt – time cost (MZN/hr); Nr.For. –
foreign stopped visiting de country; VisCt – VISA cost (MZN/person).
Data Source
Number of Damaged Sewer Ministério das Obras Públicas
Cost of rehabilitation of the Sewer Ministério das Obras Públicas
7. (3) Benefit of waste recycling
i. Employment Generation
- Source of revenue
ii. Environmental Health
- Less use of natural resources (Ex: tree abatement for paper
production)
- Less fertilizers required for agriculture (Rest of Food, Manure etc)
iii. Tourism
- Stimulation for foreign visits
8. (3) Cont.
Monetary Figure Suggested:
QtWas x WasPr + QtNR x NRPr + QtFer x FerPr +
Nr.For-v. x VisCt = MZN
QtWas – units of Waste to sale; WasPr – Price for each kind of Waste (MZN/unit); QtNR – Natural
Resources safeguarded (units); NRPr – Price of the NR (MZN/unit); QtFer – Fertilizers has reduced
the sale (unit); FerPr – Price of the Fertilizer (MZN/unit); Nr.For-v. – foreign that visits de country;
VisCt – VISA cost (MZN/person).
9. Data Source
Type of Waste Local inquiries/factories
Waste Quantity Sold Local inquiries/factories
Price of the Waste Local inquiries/factories
Type of Natural Resource MICOA
Quantity of Natural Resources MICOA
Price of each Resource MICOA
Type of Fertilizer Local shops
Quantity of Fertilizers Local shops
Price of the Fertilizer Local shops
Number of Foreign Migration Service
10. This is our greatest wealth…
We must Protect it!!!
THANK YOU FOR YOUR
ATTENTION